1679706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13331}}^1$

素因数の和:13346

約数の個数: 24

約数和(自身を含む): 4159584

約数和(自身を除く): 2479878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 13331, 26662, 39993, 79986, 93317, 119979, 186634, 239958, 279951, 559902, 839853, 1679706]

約数ペア:

[(1, 1679706), (2, 839853), (3, 559902), (6, 279951), (7, 239958), (9, 186634), (14, 119979), (18, 93317), (21, 79986), (42, 39993), (63, 26662), (126, 13331)]